Natural Resources

This chapter highlights the different forms and sources of water in nature. It describes the uses and journey of water from the river to tap. Further, it discusses the causes of depletion of the water table and the ways to manage water resources.

In this chapter, we will explore the different forest layers. It explains the interdependency between the plants and animals and the uses of forests. It also discusses the destruction of the forest and its consequences.

In this chapter, we will learn about wastewater, its sources and disposal. It explains the treatment of sewage and the effects of improper sewage management. It also discusses the importance of sanitation and control of sewage at home.